INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c516eac2dc5277eea8ebe0998bfeca6f9241cc34aa6067230353768bcd28524b', 
    'N2k4oG3b2h/D1TlNY/71xTFZwbkXWwGhRCAyuwuJfL8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00457

Result

int(1)